Dungeon Siege III

54 achievements

Ultra Rare×21

Very Rare×21

Rare×10

Uncommon×2

About Dungeon Siege III's achievements

Dungeon Siege III has 54 Steam achievements, 21 of them ultra-rare — unlocked by under 5% of players. The rarest is "Party of Four", earned by just 1.0% of players. Across 4 SteamVault hunters who reached 100%, full completion takes a median of about 32 hours. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

1.0%

of players earned "Party of Four"

SteamVault 100%s

members fully completed it

Median to 100%

32h

typical time to full completion

🗺️ Community guides & walkthroughs

Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Dungeon Siege III achievements

54 achievements

Party of Four

You were part of a four-player party that completed the game together.

Ultra Rare1.0%

Military Intelligence

You were part of a conversation wherein four players were all in disagreement over what to say.

Ultra Rare1.1%

Helping Hand

While joined to another player's game, you used an empowered Defensive Ability to assist the party.

Ultra Rare1.1%

I Could Do This Blindfolded

You defeated a major opponent using only your default equipment.

Ultra Rare1.2%

Worthy of Legend

You completed Dungeon Siege III at the highest difficulty level.

Ultra Rare1.5%

Maximum Bro Fist

Playing co-op as Lucas and Reinhart, you defeated a boss.

Ultra Rare1.5%

Rivalry

You have disagreed on dialogue choices 20 times in one session.

Ultra Rare1.6%

Jinx

You were part of a conversation wherein four players were all in agreement as to what to say.

Ultra Rare1.7%

Two Girls, One Boss

Playing co-op as Anjali and Katarina, you defeated a boss.

Ultra Rare2.1%

The Path Not Taken

You respecced your character.

Ultra Rare2.1%

Fellowship of the Ding

You took part in a level-up while in a four-player game.

Ultra Rare2.2%

Nerds Hate Sunlight

You and a friend have played for three hours in one session.

Ultra Rare2.4%

The Calculus of Victory

You have completed the main quest as Reinhart.

Ultra Rare2.5%

Moment of Solace

Force Jeyne to flee before defeating her handmaids.

Ultra Rare2.8%

Perfectionist

You completed your quest, plus all other secondary quests in the game.

Ultra Rare3.4%

Epic Scholarship

You reached level 20 as Reinhart.

Ultra Rare3.7%

Of One Mind

You have agreed on dialogue choices 20 times in one session.

Ultra Rare4.3%

Merchant of Ehb

You sold over 100,000 coins worth of items.

Ultra Rare4.4%

Fiery Judgment

You have completed the main quest as Anjali.

Ultra Rare4.6%

Maximum Charisma

You achieved the highest possible influence with one of your companions.

Ultra Rare4.7%

Flawless Victory

You defeated the reborn god without needing to be revived by a companion.

Ultra Rare4.7%

Loremaster

You have discovered 60 lore entries in one adventure.

Very Rare5.4%

Lock, Stock, and Invocation

You have completed the main quest as Katarina.

Very Rare5.8%

It Ain't Lion

You spoke to the Lamasu.

Very Rare6.4%

Mummy Dearest

You defeated High Priest Molochi.

Very Rare6.4%

Guardian of Ehb

You have completed the main quest as Lucas.

Very Rare6.6%

Rajani's Rival

You bested Rajani without needing to heal yourself.

Very Rare6.6%

All Ye Who Enter Here

You performed the ritual and gained access to the Agallan Vault.

Very Rare6.7%

Litany Learned

You learned the recitation in the Temple of Azunai.

Very Rare6.8%

Anointed Ointment

You collected the sacred oil in Sandspring Cavern.

Very Rare7.0%

Confirmed Shriner

You lit the sacred flames at all three desert shrines.

Very Rare7.2%

Archon Adept

You reached level 20 as Anjali.

Very Rare7.3%

The Worm Has Turned

You defeated the Giant Sand Worm.

Very Rare7.5%

Circle of Friends

You achieved at least one level of influence with all three of your companions.

Very Rare7.7%

Mistress of the Abbey

You met Eleanor, de facto leader of the Abbey of St. Hiram.

Very Rare7.7%

Bones on the Sand

You survived your first encounter with the undead in the desert.

Very Rare7.9%

Two Perfect Tens

You reached level 20 as Katarina.

Very Rare9.1%

View From The Top

You have achieved the maximum level.

Very Rare10.1%

Guardian Legend

You reached level 20 as Lucas.

Very Rare10.6%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare12.9%

Archambaud's Anathema

During your fight against the Dapper Old Gent, you destroyed 50 of his Automatons.

Very Rare14.0%

Enduring Champion

Over your career, you have sustained at least 100,000 points of damage.

Very Rare14.2%

Welcome to the Winner's Circle

You have restored the Legion and saved the land of Ehb.

Rare15.2%

???

Hidden achievement — tap Reveal secrets to spoil

Rare16.8%

???

Hidden achievement — tap Reveal secrets to spoil

Rare17.0%

???

Hidden achievement — tap Reveal secrets to spoil

Rare17.1%

???

Hidden achievement — tap Reveal secrets to spoil

Rare20.2%

???

Hidden achievement — tap Reveal secrets to spoil

Rare20.7%

We Are Legion

You have gathered a full party of Legion descendants.

Rare21.6%

Show Off

You've paraded about in nothing but rare items.

Rare22.0%

???

Hidden achievement — tap Reveal secrets to spoil

Rare25.4%

???

Hidden achievement — tap Reveal secrets to spoil

Rare27.8%

???

Hidden achievement — tap Reveal secrets to spoil

Uncommon31.8%

???

Hidden achievement — tap Reveal secrets to spoil

Uncommon34.9%